In the following items, each passage consists of six sentences . The first the sixth sentence are given in the beginning as S1 and S6. The middle four sentence in each have been removed and jumbled up. These are labelled P,Q,R and S. You are requested to find out the proper sequence of four sentences and mark accordingly on the Answer Sheet.
S1: In 1974, Mark and Delia ventured into the Kalahari desert to study the ecology of the region.
S6 : She was moving towards them from about five metres away, her head swaying from side to side.
P: He slowly lifted his head and surveyed the scene.
Q: A soft groan startled Mark.
R : They had driven north the evening before, trying to locate the roars of a lion.
S: His breath caught – it was a huge lioness.
The proper sequence should be

Options

A. RQPS
B. RPQS
C. RQSP
D. QPSR